export function setSessionStorage(keyStr, value) {
  sessionStorage.setItem(keyStr, JSON.stringify(value));
}
export function getSessionStorage(keyStr) {
    var session = sessionStorage.getItem(keyStr);
    if(session==null||session==''||session==undefined) {
        return null;
    }
  return JSON.parse(session);
}

export function removeSessionStorage(keyStr) {
    sessionStorage.removeItem(keyStr);
}